Below is a list of Racine County WI zip codes. For your research we have also included Racine County Area Code, Time Zone, UTC and the local County FIPS Code. Each Racine County Wisconsin zip code has a center Longitude / Latitude point (the Racine County center is -87.94100189209 / 42.734401702881). For your convenience we have also indicated if that zip code in Racine County observes Daylight Savings time.